| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.71 | 9.458% | $196.707 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $109.70 | 7.247% | $117.65 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $130.38 | 6.828% | $139.2823 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $90.28 | 7.547% | $97.0934 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $206.98 | 10.823% | $229.3814 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $210.77 | 5.142% | $221.6078 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $44.93 | 4.165% | $46.8013 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $972.75 | $1,048.5232 | $1,048.52 | $1,048.55 | $1,048.60 | |